How much electricity does it use per hour when charger is on?
23992
The TV ears need to be in the charger overnight, so I would assume that it uses low voltage. Although they were fully charged, they were only operable for a few hours.
1069839
That depends on the battery. When I charge my lipo 2s 5000 mAH battery, its under an hour. Also, there is a quick charge feature if i;m not mistaken. There are reviews of this charger on youtube so you might want to check that out as well.
1033736
2-3 hours maybe, higher mah longer charge time unless you get one of those 100 dollar chargers lol
1307079
I can't find the instructions at the moment, but the charger says, "input: AC120V 60 Hz 2W, output DC2.3V 100 mA". Hope that helps.
491375
At 5 watts this charger can produce a max current of ~0.4A: I(A) = P(W) / V(V)So every hour, it can provide 0.4 Ah (amp hours) of charge. Batteries come in all sorts of capacities, and are rated in Ah (amount of hours it can deliver one Amp of current.) So to calculate this you can estimate at about 2.5 hours for each Ah of battery capacity. If if you have a typical 50Ah battery it would take 121 hours of sun to deliver a full charge. This is not factoring in any inefficiencies of the charger, battery, or normal drain over the extended charging time.
1917882
You use the USB charger and charge it when It is connected to your computer. I think it's supposed to have about 18 hours of charge when fully charged.
1883026
Mark, I don't know but I'm sure there is a formula that will tell you amps/hours conversion. I love mine, it is great to have camping, at home. I have a converter so I can plug in my DVD player , charge my phone etc..on trips. Good luck and enjoy.
1648453
I can't answer your question now. But I do have a device that you plug things into and it tells you how much electricity it is drawing. I can try the charger with or without devices charging and let you know. But I really do like the charger and it has simplified our lives. When my wife understands how to use it, I know it is good!
1241456
Probably about 1/2 hour to an hour. There is an indicator on the charger when fully charged.
1623726
Not sure. I let it charge over night but am not sure if it takes that long to really charge it. Sorry
1595759
It will charge at 250mA. This should charge most batteries in 8 hours. However, when you plug it in it charges for 10 hours and then shuts off. Period. If you put in fully charged batteries it will still charge them for 10 hours. If you plug it in and then add a battery 8 hours later, that battery will only charge for 2 hours before it shuts off.
1143360
I tend to just leave it all night charging, but I would say maybe 4 or so hours.
1178532
No! The charger lets you know when it's charged. Depending on your usage, you'll get about an hour out of each charge.
1985751
My C max energi takes about 2 hours to charge on 220 volt. It used to take 7 hours on 110. It is worth the investment
1092318
4 AA 2500mAh batteries in 5 hours so 4 x2000 in 4 hours or 500 ma per hour. Won't make any difference what your charging source is, it only draws 500 ma
2171296
With 500mA US charger, it takes 4-6 hours to charge this from zero to full in my case.
1293910
I don't know how much power's consumed by it when not charging, but I leave it plugged in for easy charging. My guess is probably not as much as an alarm clock though.